BMW Engine Parts for BMW G01 X3 xDrive30i B46 2.0L

Dinan Iridium Spark Plug - B48/B46 B58 S58

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T#:40579788

Part#: D640-0001

Ships in 5 Business Days

8% off MSRP $ 23.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 21.99 USD

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8% off MSRP

$ 23.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 21.99 USD

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Dinan Iridium Spark Plugs are an excellent upgrade for tuned and even stock engines. Our spark plugs are made from Iridium - one of the strongest materials available. They last longer than other materials with higher melting points, run cooler, resist preignition, and even require less voltage to produce a strong spark. The iridium electrode with its copper core is harder and stronger than other materials, can dissipate heat more easily, and is better protected from melting, cracking, and other limitations found with standard plugs. Dinan spark plugs are great for high boost, high cylinder pressure, high cylinder temperatures, and high-power situations, and they pair nicely with a set of Dinan ignition coils, where applicable. However, they are not only for tuned and higher output vehicles that may benefit from a plug cooler than the factory heat range – they are also applicable to non-tuned / stock vehicles as well!

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Dinan B-Series Performance Ignition Coil - Red - BMW B36 B38 B46 B48 ...

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T#:4908035

Part#: D650-0009

Ships in 7 Business Days

11% off MSRP $ 45.73

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 40.65 USD

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11% off MSRP

$ 45.73

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 40.65 USD

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Dinan Ignition Coils are designed to be a direct plug-and-play replacement, or upgrade, to factory coils and provide greater energy output. With up to 10% more energy output than stock, you are ensured a stronger and more consistent spark. Whether you are replacing dilapidated coils that are causing sluggish acceleration and/or misfires or simply upgrading for a more reliable and consistent spark your ignition system will be more efficient with a new set of Dinan coils. For those that like to showcase engine modifications they even come in a variety of unique housing colors to choose from for that personalized touch!

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Dinan B-Series Performance Ignition Coil - Black - BMW B36 B38 B46 B4...

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T#:4908034

Part#: D650-0008

In Stock

11% off MSRP $ 42.11

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 37.43 USD

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11% off MSRP

$ 42.11

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 37.43 USD

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Dinan Ignition Coils are designed to be a direct plug-and-play replacement, or upgrade, to factory coils and provide greater energy output. With up to 10% more energy output than stock, you are ensured a stronger and more consistent spark. Whether you are replacing dilapidated coils that are causing sluggish acceleration and/or misfires or simply upgrading for a more reliable and consistent spark your ignition system will be more efficient with a new set of Dinan coils. For those that like to showcase engine modifications they even come in a variety of unique housing colors to choose from for that personalized touch!

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Dinan B-Series Performance Ignition Coil - Blue - BMW B36 B38 B46 B48...

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T#:4908036

Part#: D650-0010

In Stock

11% off MSRP $ 45.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 40.99 USD

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Qty

11% off MSRP

$ 45.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 40.99 USD

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Dinan Ignition Coils are designed to be a direct plug-and-play replacement, or upgrade, to factory coils and provide greater energy output. With up to 10% more energy output than stock, you are ensured a stronger and more consistent spark. Whether you are replacing dilapidated coils that are causing sluggish acceleration and/or misfires or simply upgrading for a more reliable and consistent spark your ignition system will be more efficient with a new set of Dinan coils. For those that like to showcase engine modifications they even come in a variety of unique housing colors to choose from for that personalized touch!

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OMP Battery Cut Off Switch / Kill Switch

T#:1614

Part#: EA-462

Back Ordered

$ 65.00 USD

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$ 65.00 USD

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OMP Battery Cut Off Switch / Kill Switch, for use in racecars as an emergency "kill switch", to depower the electrical system in the event of a crash or other emergency. This cut off switch is FIA approved, has 6 poles and alternator protection, as well as a removable key.

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Dinan Performance Ignition Service Kit

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T#:8421596

Part#: D650-0010KT3

In Stock

$ 271.99

This product was last offered at the strikethrough price on
07-14-2026

$ 251.99 USD

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$ 251.99 USD

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If one of your ignition coils is bad, it is a good idea to replace the plugs to prevent future problems. Great for fixing those rusted / corroded connection. Great for modified or Tuned cars The kit includes: 4 Blue Dinan Coils with locks 4 NGK spark plugs 1 packet of American Grease Stick dielectric grease These Dinan ignition coils feature: Direct plug-and-play. Up to 10% more energy output than stock. Blue housing with Dinan Logo. True upgrade, not just aesthetic.

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Accusump Marine 2 Qt Kit

T#:8246787

Part#: 24-126

Ships on Oct 9, 2026

17% off MSRP $ 1,006.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 839.00 USD

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17% off MSRP

$ 1,006.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 839.00 USD

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P3Cars BMW B48/B58 Boost Tap

T#:594383

Part#: P3BTAP2

In Stock

$ 60.00 USD

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$ 60.00 USD

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Includes 5' of 5/32" boost tubing.

Engine Main Bearing Kit - 0.50mm Oversized

+0.50mm

T#:26504931

Part#: MB5784SI0.5

In Stock at Vendor

47% off MSRP $ 273.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 145.99 USD

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47% off MSRP

$ 273.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 145.99 USD

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Introducing King Main Bearings for BMW Engines: the ultimate solution for enhancing your engine's performance. Crafted with precision and expertise, King's bearings offer unmatched durability and reliability. Designed to meet the demands of high-performance driving, they provide the stability and support your engine needs. Elevate your BMW driving experience with King Bearings. Complete Set: King Main Bearings for BMW Engines come as a full set. Silicon-aluminum Bi-Metal Construction: Crafted from King's premium Silicon-aluminum bi-metal material offering exceptional strength, durability, and heat resistance. Precision Engineering: Engineered with meticulous attention to detail, our bearings are designed to exacting standards to ensure optimal fitment and compatibility with BMW engines. Enhanced Performance: Experience improved engine stability and smoother operation with King Bearings.

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BMW B46 B48 Engine Main Bearing Kit - Std. Size

Std. Size

T#:24179124

Part#: MB5784SI

Ships in 6 Business Days

13% off MSRP $ 273.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 237.99 USD

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13% off MSRP

$ 273.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 237.99 USD

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BMW B46 B48 Engine Main Bearing Kit - Std. Size is the ultimate choice for enhancing the performance and reliability of your BMW engine. Available from Turner Motorsport, this premium kit is crafted with precision to ensure unmatched durability and stability. Designed to meet the demands of both everyday driving and high-performance applications, this kit provides the support and performance enhancements your BMW engine needs.

Complete Set: The kit includes all necessary main bearings for a full engine rebuild or upgrade.
Silver Bi-Metal Construction: Made from high-quality silver bi-metal material for exceptional strength, durability, and heat resistance.
Precision Engineering: Engineered to exacting standards for optimal fitment and compatibility with BMW engines.
Enhanced Performance: Provides improved engine stability and smoother operation for a better driving experience.

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Engine Main Bearing Kit - 0.25mm Oversized

+0.25mm

T#:26504930

Part#: MB5784SI0.25

In Stock

13% off MSRP $ 273.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 237.99 USD

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13% off MSRP

$ 273.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 237.99 USD

Add to Wish List

Introducing King Main Bearings for BMW Engines: the ultimate solution for enhancing your engine's performance. Crafted with precision and expertise, King's bearings offer unmatched durability and reliability. Designed to meet the demands of high-performance driving, they provide the stability and support your engine needs. Elevate your BMW driving experience with King Bearings. Complete Set: King Main Bearings for BMW Engines come as a full set. Silicon-aluminum Bi-Metal Construction: Crafted from King's premium Silicon-aluminum bi-metal material offering exceptional strength, durability, and heat resistance. Precision Engineering: Engineered with meticulous attention to detail, our bearings are designed to exacting standards to ensure optimal fitment and compatibility with BMW engines. Enhanced Performance: Experience improved engine stability and smoother operation with King Bearings.

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Pure Turbos B48 Stage 2 Turbo Upgrade - F22/23 F3X G01/G02 G30 B46/B4...

For vehicles with the earlier B46 / B48 engine only (B46A, B48A, B46/B48 Gen1)

T#:578221

Part#: PURE-B48-0001KT

Ships in 4 Business Days

$ 3,426.99

This product was last offered at the strikethrough price on
07-14-2026

$ 3,300.00 USD

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$ 3,300.00 USD

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As BMW enthusiasts, we admittedly did not know how to feel when BMW moved to forced induction. We loved the naturally aspirated power that the NA straight six produced, but Pure Turbos has been able to prove time and time again what a forced induction BMW powerplant is capable of putting down. Here at Turner Motorsport, we trust Pure Turbos to meet all of your power desires - after all, there's a reason the majority of the fastest forced induction BMWs on the road are running Pure Turbos. For those in pursuit of the most substantial power upgrades for their 2.0T B46/B48, Pure Turbos has the answer with their Stage 2 turbocharger upgrade. With supporting modifications, this turbocharger is capable of supporting 400+ whp, enough to satisfy most street drivers' ambitions.

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Pure Turbos NEW B48 Gen1 Pure400 Turbo Upgrade - BMW F22/23 F3X G01/0...

For models with the early B46/B48 Gen1 engine only - Not for models with the later B48 ...

T#:53326236

Part#: G1B48P400

In Stock

$ 1,136.99 USD

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$ 1,136.99 USD

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The Pure Turbos Pure400 for the BMW B48 is a precision-engineered performance upgrade designed for the first generation of BMW’s modular 2.0L inline-4 engine. This unit is built into a brand-new aftermarket housing that utilizes an OEM-style design, ensuring a seamless plug-and-play installation without the requirement of a core exchange or refundable deposit. The turbocharger features an upgraded Pure Turbos billet compressor wheel and a higher-flowing turbine wheel, which together significantly improve exhaust efficiency and airflow capacity. To maintain long-term reliability under the increased thermal and mechanical stresses of high-boost applications, the Pure400 is equipped with a heavy-duty upgraded bearing housing and undergoes meticulous VSR high-speed balancing. Engineered to support over 350 wheel horsepower, depending on fueling and supporting modifications, this upgrade provides a substantial power increase while maintaining the responsive, low-end torque characteristics of the original B48 engine. It is a direct-fit solution for a wide range of 2014–2019 F-series and G-series models, including the 230i, 330i, and X3 xDrive30i, prior to the Technical Update (TU) changes. While the hardware integrates perfectly with factory connections, custom tuning is mandatory to fully optimize the engine’s performance and ensure safe operation. This kit offers a robust and reliable path for 4-cylinder enthusiasts looking to achieve elite-level performance with a clean, factory-appearing finish.

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24-270X Accusump Pro Electric Valve Kit

T#:590562

Part#: 24-270X

Ships on Oct 9, 2026

17% off MSRP $ 297.60

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 248.00 USD

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17% off MSRP

$ 297.60

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 248.00 USD

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BMW Engine Parts for BMW G01 X3 xDrive30i B46 2.0L

Sub-Categories

Dinan Iridium Spark Plug - B48/B46 B58 S58

Dinan B-Series Performance Ignition Coil - Red - BMW B36 B38 B46 B48 ...

Dinan B-Series Performance Ignition Coil - Black - BMW B36 B38 B46 B4...

Dinan B-Series Performance Ignition Coil - Blue - BMW B36 B38 B46 B48...

OMP Battery Cut Off Switch / Kill Switch

Dinan Performance Ignition Service Kit

Accusump Marine 2 Qt Kit

P3Cars BMW B48/B58 Boost Tap

Engine Main Bearing Kit - 0.50mm Oversized

BMW B46 B48 Engine Main Bearing Kit - Std. Size

Engine Main Bearing Kit - 0.25mm Oversized

Pure Turbos B48 Stage 2 Turbo Upgrade - F22/23 F3X G01/G02 G30 B46/B4...

Pure Turbos NEW B48 Gen1 Pure400 Turbo Upgrade - BMW F22/23 F3X G01/0...

24-270X Accusump Pro Electric Valve Kit

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